kølbjerg.dk xn--klbjerg-q1a.dk

📜 Historical scan 2026-06-24 17:05:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kølbjerg.dk is a .dk domain served by 4 nameservers (ns1.quickdns.dk, ns2.quickdns.dk, ns3.quickdns.dk and 1 more). It was registered on 17 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.177.53.171 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.dpp.dk. The zone is of unknown DNSSEC status, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 123ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.quickdns.dk	178.62.214.234 2a03:b0c0:2:d0::552:9001	— —	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns2.quickdns.dk	185.126.153.42	amy.quickdns.dk	AS47527 DLX A/S
ns3.quickdns.dk	178.62.214.234 2a03:b0c0:2:d0::552:9001	— —	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns4.quickdns.dk	185.126.153.42	amy.quickdns.dk	AS47527 DLX A/S

🌍 A Records#

1 records 238ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.177.53.171	1800s	188-177-53-171-cable.dk.customer.tdc.net	AS3292	TDC Holding A/S	188.176.0.0/13	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 259ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1800s	mail.dpp.dk	85.204.120.118	—	AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.dpp.dk → 85.204.120.118

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 695ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (kølbjerg.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-21 09:46:06

www	188.177.53.171 (AS3292) (address records, no CNAME)
www vs bare domain	Same network kølbjerg.dk: 188.177.53.171 (AS3292) www.kølbjerg.dk: 188.177.53.171 (AS3292)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

485ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxdomain

🏷️ SOA#

123ms

Field	Value
Serial	2026032702
Primary NS (MNAME)	ns1.quickdns.dk
Responsible (RNAME)	hostmaster@quickdns.dk
Refresh	14400s
Retry	7200s
Expire	2415600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-07 21:00:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-02-17
Expires	2031-02-28 (1587d)

📋 WHOIS#

⏱️ Lookup Timing#

123ms

238ms

259ms

AAAA

220ms

TXT

695ms

CAA

198ms

HTTPS

212ms

TLSA

282ms

SOA

123ms

MTA-STS

219ms

DNSSEC

485ms

SRV

391ms

Total

5852ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 09:46:05	18555ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-25 07:13:35	6408ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-14 11:22:52	5428ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-02 02:53:56	4930ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-24 21:13:06	7051ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 17:05:38 shown	5852ms	4 NS 1 A 1 MX	❓ Unknown
2026-06-23 22:02:21	401ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 04:18:33	4885ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-18 06:05:15	8464ms	4 NS 1 A 1 MX	🔒 Secure